From 5f9a33f1647ff69368205779d133fcc942a802a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 5 Jul 2018 20:52:52 +0200
Subject: [PATCH] ObjImporter: ugh, exceptions.

Ugh, caught by value. Reported by latest GCC.
---
 src/MagnumPlugins/ObjImporter/ObjImporter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MagnumPlugins/ObjImporter/ObjImporter.cpp b/src/MagnumPlugins/ObjImporter/ObjImporter.cpp
index 7c9e5066d..dde457098 100644
--- a/src/MagnumPlugins/ObjImporter/ObjImporter.cpp
+++ b/src/MagnumPlugins/ObjImporter/ObjImporter.cpp
@@ -374,7 +374,7 @@ Containers::Optional<MeshData3D> ObjImporter::doMesh3D(UnsignedInt id) {
             return Containers::NullOpt;
         }
 
-    }} catch(std::exception) {
+    }} catch(const std::exception&) {
         Error() << "Trade::ObjImporter::mesh3D(): error while converting numeric data";
         return Containers::NullOpt;
     } catch(...) {